title: [Optic neuropathy in lewis-summer syndrome: presentation of a case].
authors.forename: A V
authors.initials: AV
authors.lastname: Sánchez Ferreiro
authors.forename: J R
authors.initials: JR
authors.lastname: Barreiro González
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009901:Optic Nerve Diseases / Q000503:physiopathology*; D013577:Syndrome